Trace number 425574

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.08 5002.01

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1138392605-05-UNKNOWN.cnf
MD5SUM62f8836287b4741f6f4038c73e683e7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.01	c Starting solver ...
0.01/0.03	c Restarting after 100 conflicts
0.01/0.04	c Restarting after 250 conflicts
0.01/0.06	c Restarting after 475 conflicts
0.09/0.10	c Restarting after 812 conflicts
0.09/0.16	c Restarting after 1319 conflicts
0.19/0.25	c Restarting after 2079 conflicts
0.29/0.40	c Restarting after 3218 conflicts
0.59/0.61	c Restarting after 4926 conflicts
0.89/0.96	c Restarting after 7488 conflicts
1.39/1.49	c Restarting after 11333 conflicts
2.20/2.28	c Restarting after 17100 conflicts
3.49/3.54	c Restarting after 25749 conflicts
5.39/5.42	c Restarting after 38723 conflicts
8.49/8.51	c Restarting after 58185 conflicts
12.99/13.09	c Restarting after 87377 conflicts
20.48/20.58	c Restarting after 131166 conflicts
32.08/32.16	c Restarting after 196850 conflicts
49.87/49.94	c Restarting after 295377 conflicts
77.57/77.66	c Restarting after 443167 conflicts
120.95/121.00	c Restarting after 664853 conflicts
191.22/191.31	c Restarting after 997378 conflicts
301.88/302.01	c Restarting after 1496166 conflicts
475.51/475.71	c Restarting after 2244348 conflicts
755.91/756.26	c Restarting after 3366622 conflicts
1203.45/1203.97	c Restarting after 5050033 conflicts
1936.69/1937.44	c Restarting after 7575150 conflicts
3101.26/3102.56	c Restarting after 11362827 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-425574-1177805475 -o ROOT/results/node13/solver-425574-1177805475 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425574-1177805475/sat7_bin /tmp/evaluation/425574-1177805475/instance-425574-1177805475.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27940
/proc/meminfo: memFree=1513280/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=1252 CPUtime=0
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 228465332 1282048 144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 313 144 87 220 0 90 0

[startup+0.01391 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27940
/proc/meminfo: memFree=1513280/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=1252 CPUtime=0.01
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 191 0 0 0 1 0 0 0 18 0 1 0 228465332 1282048 175 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 313 175 87 220 0 90 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1252

[startup+0.101929 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27940
/proc/meminfo: memFree=1513280/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=2168 CPUtime=0.09
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 228465332 2220032 257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 542 257 95 220 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2168

[startup+0.301971 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27940
/proc/meminfo: memFree=1513280/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=2168 CPUtime=0.29
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 346 0 0 0 29 0 0 0 19 0 1 0 228465332 2220032 330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 542 330 95 220 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701057 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27940
/proc/meminfo: memFree=1513280/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=2168 CPUtime=0.69
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 388 0 0 0 69 0 0 0 22 0 1 0 228465332 2220032 372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538804 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 542 372 95 220 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1512056/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=3196 CPUtime=1.49
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 454 0 0 0 149 0 0 0 25 0 1 0 228465332 3272704 438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 799 438 95 220 0 576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3196

[startup+3.10258 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1511608/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=3196 CPUtime=3.09
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 516 0 0 0 309 0 0 0 25 0 1 0 228465332 3272704 500 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537673 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 799 500 95 220 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1511160/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=3196 CPUtime=6.29
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 599 0 0 0 629 0 0 0 25 0 1 0 228465332 3272704 583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 799 583 95 220 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3196

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1510712/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=3328 CPUtime=12.69
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 684 0 0 0 1269 0 0 0 25 0 1 0 228465332 3407872 668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 832 668 95 220 0 609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3328

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1510200/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=5516 CPUtime=25.48
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 819 0 0 0 2548 0 0 0 25 0 1 0 228465332 5648384 803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1379 803 95 220 0 1156 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5516

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1509496/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=5780 CPUtime=51.07
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 992 0 0 0 5107 0 0 0 25 0 1 0 228465332 5918720 976 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1445 976 95 220 0 1222 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5780

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1508408/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=6332 CPUtime=102.26
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 1236 0 0 0 10225 1 0 0 25 0 1 0 228465332 6483968 1220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1583 1220 95 220 0 1360 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6332

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1507512/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=6860 CPUtime=162.23
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 1456 0 0 0 16221 2 0 0 25 0 1 0 228465332 7024640 1440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1715 1440 95 220 0 1492 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6860

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1506680/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=7268 CPUtime=222.2
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 1653 0 0 0 22218 2 0 0 25 0 1 0 228465332 7442432 1637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533338 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1817 1637 95 220 0 1594 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7268

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1506232/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=7668 CPUtime=282.19
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 1749 0 0 0 28216 3 0 0 25 0 1 0 228465332 7852032 1733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1917 1733 95 220 0 1694 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7668

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1505656/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=12044 CPUtime=342.17
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 1905 0 0 0 34213 4 0 0 25 0 1 0 228465332 12333056 1889 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 3011 1889 95 220 0 2788 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12044

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1505208/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=12456 CPUtime=402.14
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 1998 0 0 0 40210 4 0 0 25 0 1 0 228465332 12754944 1982 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529967 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 3114 1982 95 220 0 2891 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12456

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1505080/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=12600 CPUtime=462.12
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 2059 0 0 0 46207 5 0 0 25 0 1 0 228465332 12902400 2043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 3150 2043 95 220 0 2927 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12600

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1504632/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=12868 CPUtime=522.1
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 2167 0 0 0 52204 6 0 0 25 0 1 0 228465332 13176832 2151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 3217 2151 95 220 0 2994 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12868

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1504184/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=13140 CPUtime=582.08
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 2293 0 0 0 58202 6 0 0 25 0 1 0 228465332 13455360 2277 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 3285 2277 95 220 0 3062 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13140

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27941
/proc/meminfo: memFree=1503928/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=13420 CPUtime=642.06
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 2360 0 0 0 64199 7 0 0 25 0 1 0 228465332 13742080 2344 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 3355 2344 95 220 0 3132 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13420


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1497080/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=19096 CPUtime=4000.73
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4054 0 0 0 400036 37 0 0 25 0 1 0 228465332 19554304 4038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 4774 4038 95 220 0 4551 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 19096

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1496952/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=19240 CPUtime=4060.7
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4075 0 0 0 406033 37 0 0 25 0 1 0 228465332 19701760 4059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 4810 4059 95 220 0 4587 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 19240

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1496888/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=19240 CPUtime=4120.68
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4099 0 0 0 412030 38 0 0 25 0 1 0 228465332 19701760 4083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 4810 4083 95 220 0 4587 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 19240

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1496760/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=19372 CPUtime=4180.66
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4123 0 0 0 418028 38 0 0 25 0 1 0 228465332 19836928 4107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 4843 4107 95 220 0 4620 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 19372

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1496760/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=19516 CPUtime=4240.64
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4139 0 0 0 424025 39 0 0 25 0 1 0 228465332 19984384 4123 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 4879 4123 95 220 0 4656 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 19516

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1496632/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=19516 CPUtime=4300.61
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4151 0 0 0 430022 39 0 0 25 0 1 0 228465332 19984384 4135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537966 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 4879 4135 95 220 0 4656 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 19516

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1496696/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=19516 CPUtime=4360.6
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4164 0 0 0 436020 40 0 0 25 0 1 0 228465332 19984384 4148 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 4879 4148 95 220 0 4656 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 19516

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1496632/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=19648 CPUtime=4420.57
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4181 0 0 0 442017 40 0 0 25 0 1 0 228465332 20119552 4165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 4912 4165 95 220 0 4689 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 19648

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1496440/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=19796 CPUtime=4480.55
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4212 0 0 0 448014 41 0 0 25 0 1 0 228465332 20271104 4196 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 4949 4196 95 220 0 4726 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 19796

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1496376/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=19796 CPUtime=4540.53
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4223 0 0 0 454012 41 0 0 25 0 1 0 228465332 20271104 4207 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 4949 4207 95 220 0 4726 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 19796

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1496312/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=19932 CPUtime=4600.51
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4238 0 0 0 460009 42 0 0 25 0 1 0 228465332 20410368 4222 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 4983 4222 95 220 0 4760 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 19932

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1496248/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=19932 CPUtime=4660.48
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4251 0 0 0 466006 42 0 0 25 0 1 0 228465332 20410368 4235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 4983 4235 95 220 0 4760 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 19932

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1496184/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=20092 CPUtime=4720.47
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4267 0 0 0 472004 43 0 0 25 0 1 0 228465332 20574208 4251 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579442 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 5023 4251 95 220 0 4800 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 20092

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1495928/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=20092 CPUtime=4780.44
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4323 0 0 0 478001 43 0 0 25 0 1 0 228465332 20574208 4307 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 5023 4307 95 220 0 4800 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 20092

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1495800/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=20228 CPUtime=4840.42
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4344 0 0 0 483998 44 0 0 25 0 1 0 228465332 20713472 4328 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 5057 4328 95 220 0 4834 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 20228

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1495672/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=20228 CPUtime=4900.4
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4358 0 0 0 489996 44 0 0 25 0 1 0 228465332 20713472 4342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 5057 4342 95 220 0 4834 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 20228

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 28141
/proc/meminfo: memFree=1495672/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=20372 CPUtime=4960.38
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4381 0 0 0 495993 45 0 0 25 0 1 0 228465332 20860928 4365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 5093 4365 95 220 0 4870 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 20372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28141
/proc/meminfo: memFree=1495736/2055920 swapFree=4159412/4192956
[pid=27940] ppid=27938 vsize=20372 CPUtime=5000.07
/proc/27940/stat : 27940 (sat7_bin) R 27938 27940 27450 0 -1 4194304 4381 0 0 0 499962 45 0 0 25 0 1 0 228465332 20860928 4365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 5093 4365 95 220 0 4870 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 20372

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.08
CPU user time (s): 4999.62
CPU system time (s): 0.45793
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 20372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.45793
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4381
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4476

runsolver used 3.82942 second user time and 10.8913 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Apr 29 00:11:15 UTC 2007

IDJOB= 425574
IDBENCH= 20276
IDSOLVER= 183
FILE ID= node13/425574-1177805475

PBS_JOBID= 4715832

Free space on /tmp= 66503 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1138392605-05-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/425574-1177805475/sat7_bin /tmp/evaluation/425574-1177805475/instance-425574-1177805475.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-425574-1177805475 -o ROOT/results/node13/solver-425574-1177805475 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425574-1177805475/sat7_bin /tmp/evaluation/425574-1177805475/instance-425574-1177805475.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  62f8836287b4741f6f4038c73e683e7c

RANDOM SEED= 731208731

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1513752 kB
Buffers:         43780 kB
Cached:         413996 kB
SwapCached:      12852 kB
Active:         302816 kB
Inactive:       178260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513752 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          30244 kB
Slab:            46552 kB
Committed_AS:  6929324 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66503 MiB

End job on node13 on Sun Apr 29 01:34:39 UTC 2007